40440049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 45730944

約数和(自身を除く): 5290895

約数列:

[1, 13, 23, 211, 299, 641, 2743, 4853, 8333, 14743, 63089, 135251, 191659, 1758263, 3110773, 40440049]

約数ペア:

[(1, 40440049), (13, 3110773), (23, 1758263), (211, 191659), (299, 135251), (641, 63089), (2743, 14743), (4853, 8333)]